Java/Section03-SortAlgorithms/Sort-Algorithms-Bubble-Sort-(Implementation)-Source-Code/src/academy/learnprogramming/bubblesort/Main.java
<reponame>mdbytes/AlgorithmsDataStructurespackage academy.learnprogramming.bubblesort;

public class Main {

    public static void main(String[] args) {

        int[] intArray = { 20, 35, -15, 7, 55, 1, -22 };

        for (int lastUnsortedIndex = intArray.length - 1; lastUnsortedIndex > 0;
                lastUnsortedIndex--) {
            for (int i = 0; i < lastUnsortedIndex; i++) {
                if (intArray[i] > intArray[i + 1]) {
                    swap(intArray, i, i + 1);
                }
            }
        }

        for (int i = 0; i < intArray.length; i++) {
            System.out.println(intArray[i]);
        }


    }

    public static void swap(int[] array, int i, int j) {

        if (i == j) {
            return;
        }

        int temp = array[i];
        array[i] = array[j];
        array[j] = temp;

    }
}
